i have a 2003 F150 Ford truck, 4Wheel drive not completely Disengageing
In 2 wheel drive, it skips when going around a corner. Like one rear wheel is
still in 4 wheel drive. I shift to 4 wheel and it works fine but when I shift back it
seems like one wheel isn't shifting out. Also if i start out on a hill it will skip.It
has a selector switch on dash. What could cause this?